PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. from w3schools
Example of several ways of Loop
Foreach Loop:
foreach ($array as $value) {
code to be executed;
}
example:
foreach($ArrayOfObject as $object)
{
}
For Loop:
for (initialization;